# - - - a d d C e n s u s
def addCensus(db, lat, lon, year_no, year_key, cen):
'''Add one row to the censuses table.
[ (db is a CBCData instance) and
(lat is a latitude as 'ddmm') and
(lon is a longitude as 'dddmm') and
(year_no is a year number as 'nnn') and
(year_key is a year key) and
(cen is a MyCBC.Cen instance) ->
db.s +:= a new db.Census instance representing cen ]
'''
For the Census constructor, see Section 6.12, “The censuses table”.
census = db.Census(lat, lon, year_no, year_key, cen.seq_no,
cen.form, cen.rel, cen.alt_form, cen.age, cen.sex,
cen.plus, cen.q, cen.census)
db.s.add ( census )